On Sep 16, Brent Clark said:
foreach my $fileName ( keys %$ref_allTariffData ){
print keys $ref_allTariffData{$fileName};
}
The keys() function takes a hash. You used it properly the FIRST time,
but not the second. And, $hash{$key} means that you have a hash called
'%hash', where
maybe u want this:
foreach my $fileName ( keys %$ref_allTariffData ){
foreach my $name ( keys %{$ref_allTariffData->{$fileName}} ){
print $name,";";
}
}
On Fri, 16 Sep 2005 10:33:58 +0200, "Brent Clark"
<[EMAIL PROTECTED]> said:
> Hi list
>
> I hav
Hi list
I have a hash that im trying to get the keys.
foreach my $fileName ( keys %$ref_allTariffData ){
print keys $ref_allTariffData{$fileName};
}
My Data Dumper:
$VAR1 = {
'sham02' => {
'Luxury' => 'LuxRm'
},
'kw
